The Palo Alto Networks® PA-220 next-generation
firewall is designed for small organizations or branch offices and
includes the following main features: active/passive and active/active
high availability (HA), passive cooling (no fans) to reduce noise
and power consumption, eight Ethernet ports, and dual power adapters
for power redundancy. The PA-220 firewall enables you to secure
your organization through advanced visibility and control of applications,
users, and content.